(1) Any accessory dwelling unit may be attached or detached from the main structure, but must meet the dimensional, setback, height, and coverage standards for the lot as contained in Chapters 17.30 through 17.60 SMC.

(2) The size of an accessory unit shall not exceed 50 percent of the size of the main structure, or 900 square feet, whichever is less.

(3) The architectural design, style, appearance, and character of the accessory unit shall be consistent with that of the main building. Elements such as roof lines, window frames, colors and materials shall match those of the main house.

(4) The entrance to the accessory unit shall be located on a separate facade from the entrance to the main building.

(5) A minimum of one additional parking space shall be provided to serve the accessory unit. (Ord. 1110 § 3, 2002).